CFWLB455KHFA-B0

Filters 〉Ceramic Filters (CERAFIL®) 〉Filters

Explanation of Production Status and Recommended Products

Product is in mass production.

Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.

Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.

This product is particularly recommended among our products currently in production.

Restriction of the substances contained in the article under Reach:
REACH regulation impose restrictions of product applications and substance ban on the basis of Article 67.1.
The inclusion of a Substance of Very High Concern (SVHC) in the Candidate List creates the duty to communicate information on substances in articles to allow safe use of the article, which is applicable to suppliers in Europe (Reach Article 33).
It does not impose any restrictions on the use of the products, nor is it a substance ban. Please check
"Murata products containing SVHC and Information on safe use".

AEC-Q100 compliant product

AEC-Q200 compliant product

Production Start Date : 3/1/1986

Appearance & Shape

Specifications

Operating Temperature Range

-20℃ to 80℃

Shape

Lead

Elements

6

Center Frequency

455.0kHz

Nominal Center Value

Yes

6dB Bandwidth

fn±3.0kHzmin.

Stop Bandwidth

9.0kHz

Area of Stop Bandwidth

[within 50dB]

Stop Band Attenuation

55dB[within fn±100kHz]

Insertion Loss

6.0dB[at minimum loss point]

Ripple

2.0dB[within fn±2kHz]

Input/Output Impedance

2000Ω

Features

CFWLB series ceramic filters are miniature, high-performance ceramic filters composed of piezoelectric elements connected in a ladder form. These filters, only 6.3mm high, are 67% the volume of conventional types. They are well suited for miniaturizing various kinds of communications equipment, pocket pagers, pagers, car radios, cordless telephones and mobile telephones.